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公开(公告)号：US4032570A
公开(公告)日：1977-06-28
申请号：US598426
申请日：1975-07-23
IPC分类号： C07C51/215 , C07C51/20
CPC分类号： C07C51/215
摘要： A process for converting butane to acetic acid which comprises subjecting butane to reaction with a gas containing molecular oxygen in a lower fatty acid, in the presence of a cobalt compound soluble in the reaction medium while maintaining water in the reaction mixture throughout the reaction period until the termination of the reaction.
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公开(公告)号：US4403998A
公开(公告)日：1983-09-13
申请号：US334159
申请日：1981-12-24
CPC分类号： C10L1/326
摘要： A process for preparing coal suspensions which comprises contacting coal with nitric acid and then combining said contacted coal with an aqueous base solution.
摘要翻译： 一种制备煤悬浮液的方法，其包括使煤与硝酸接触，然后将所述接触的煤与碱性水溶液组合。
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公开(公告)号：US4261701A
公开(公告)日：1981-04-14
申请号：US110798
申请日：1980-01-09
CPC分类号： C10L1/326 , Y10S516/02 , Y10S516/06
摘要： A suspension containing coal, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base. The process for preparing such suspensions is also claimed.
摘要翻译： 含有煤，水和由（1）作为煤氧化得到的多环多元羧酸与（2）碱反应而产生的产物的悬浮液。 还要求保护制备这种悬浮液的方法。
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公开(公告)号：US4158739A
公开(公告)日：1979-06-19
申请号：US887943
申请日：1978-03-20
CPC分类号： C07C51/313
摘要： A process for converting cyclopentane to glutaric acid which involves oxidizing cyclopentane with molecular oxygen in the presence of critical amounts of cobaltic ions in an aliphatic monobasic acid while maintaining critical temperature, pressure and contact time in the reaction zone.
摘要翻译： 将环戊烷转化为戊二酸的方法，其中包括在脂族一元酸中临界量的钴离子存在下用分子氧氧化环戊烷，同时保持反应区中的临界温度，压力和接触时间。
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公开(公告)号：US4147882A
公开(公告)日：1979-04-03
申请号：US812829
申请日：1977-07-05
IPC分类号： C07C51/27 , C07C205/57 , C08J9/08 , C07C51/33
CPC分类号： C08J9/08 , C07C201/16 , C07C51/27
摘要： A mixture of polycyclic aromatic polycarboxylic acids that is substantially insoluble in acetone and substantially insoluble in water and a process for preparing the mixture.
摘要翻译： 基本上不溶于丙酮并基本上不溶于水的多环芳族多元羧酸的混合物和制备该混合物的方法。
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6.发明授权Liquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethylene 失效基于苯乙烯与乙烯的烷基化产物分离得到的液体电介质组合物
公开(公告)号：US4111825A
公开(公告)日：1978-09-05
申请号：US817695
申请日：1977-07-21
CPC分类号： H01B3/22
摘要： A liquid dielectric composition obtained as a result of a process which comprises reacting benzene with ethylene in the presence of an alkylation catalyst to obtain an alkylation product containing largely unreacted benzene, ethylbenzene, polyethylbenzenes, 1,1-diphenylethane and heavier products, separating benzene, ethylbenzene, polyethylbenzenes and 1,1-diphenylethane from said alkylation product and thereafter recovering from said heavier products a fraction having a boiling point in the temperature range of about 275.degree. to about 420.degree. C., preferably about 280.degree. to about 400.degree. C., as said liquid dielectric composition.
摘要翻译： 由烷基化催化剂存在下使苯与乙烯反应得到烷基化产物，其中大部分为未反应的苯，乙苯，聚乙基苯，1,1-二苯基乙烷和较重的产物，分离苯， 乙基苯，聚乙基苯和1,1-二苯基乙烷，然后从所述较重的产物中回收沸点在约275℃至约420℃，优选约280℃至约400℃的馏分 作为所述液体电介质组合物。
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7.发明授权Liquid dielectric composition derived from the alkylation product of benzene with ethylene 失效液体介电组合物衍生自苯与乙烯的烷基化产物
公开(公告)号：US4108788A
公开(公告)日：1978-08-22
申请号：US817694
申请日：1977-07-21
CPC分类号： H01B3/22
摘要： A liquid dielectric composition obtained as a result of a process which comprises reacting benzene with ethylene in the presence of an alkylation catalyst to obtain an alkylation product containing largely unreacted benzene, ethylbenzene, polyethylbenzenes and heavier products, separating benzene, ethylbenzene and polyethylbenzenes from said alkylation product and thereafter recovering from said heavier products by distillation in the presence of a basic material a fraction having a boiling point in the temperature range of about 255.degree. to about 420.degree. C., preferably about 265.degree. to about 400.degree. C., most preferably about 275.degree. to about 400.degree. C., as said dielectric composition.
摘要翻译： {PG，1是由烷基化催化剂存在下使苯与乙烯反应获得的液体电介质组合物，得到大部分未反应的苯，乙苯，聚乙基苯和较重产物的烷基化产物，分离苯，乙苯和 然后在碱性物质存在下通过蒸馏从所述较重的产物中回收沸点在约255（20 {0至约420 {20 {0℃，优选约 265 {20〜约400 {20 {0℃，最优选约275 {20 {0〜约400 {20℃），如所述电介质组合物。
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公开(公告)号：US4032569A
公开(公告)日：1977-06-28
申请号：US595374
申请日：1975-07-14
CPC分类号： C07C51/313
摘要： A process for converting cyclohexane to adipic acid which involves oxidizing cyclohexane with molecular oxygen in the presence of critical amounts of cobaltic ions in an aliphatic monobasic acid while maintaining critical temperature, pressure and contact time in the reaction zone.
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公开(公告)号：US4382146A
公开(公告)日：1983-05-03
申请号：US356960
申请日：1982-03-11
申请人： Johann G. D. Schulz
发明人： Johann G. D. Schulz
IPC分类号： C07C51/373 , C07C51/47
CPC分类号： C07C205/57 , C10G1/006 , C10G1/04
摘要： A mixture of polycyclic, aromatic polycarboxylic acids carrying nuclear nitro groups that is substantially soluble in an azeotropic mixture of methyl ethyl ketone and ethanol but substantially insoluble in water, and a process for preparing the mixture of polycyclic, aromatic polycarboxylic acids.
摘要翻译： 携带核硝基的多环芳族多羧酸的混合物，其基本上可溶于甲基乙基酮和乙醇的共沸混合物但基本上不溶于水，以及制备多环芳族多元羧酸的混合物的方法。
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公开(公告)号：US4195186A
公开(公告)日：1980-03-25
申请号：US924054
申请日：1978-07-12
CPC分类号： C07C51/316
摘要： A process for preparing a mixture of polycyclic aromatic polycarboxylic acids that is substantially soluble in acetone but substantially insoluble in water which comprises subjecting a slurry containing coal to reaction with aqueous nitric acid in an atmosphere containing molecular oxygen, mechanically separating the solids in the resulting slurry, extracting the resulting solids with a polar solvent to separate therefrom a mixture of polycyclic aromatic polycarboxylic acids substantially soluble in acetone but substantially insoluble in water and a mixture of polycyclic aromatic polycarboxylic acids substantially insoluble in acetone and substantially insoluble in water.
摘要翻译： 一种制备基本上可溶于丙酮但基本上不溶于水的多环芳族多元羧酸的混合物的方法，该方法包括使含有煤的浆料在含有分子氧的气氛中与硝酸水溶液反应，将得到的浆料中的固体机械分离 用极性溶剂萃取所得固体，从而分离出基本上不溶于丙酮但基本上不溶于水的多环芳族多羧酸混合物和基本上不溶于丙酮的多环芳族多元羧酸混合物，基本上不溶于水。
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